4080970076

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1\times {\mathrm{521}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 7448313600

約数和(自身を除く): 3367343524

約数列:

[1, 2, 4, 31, 62, 124, 181, 349, 362, 521, 698, 724, 1042, 1396, 2084, 5611, 10819, 11222, 16151, 21638, 22444, 32302, 43276, 63169, 64604, 94301, 126338, 181829, 188602, 252676, 363658, 377204, 727316, 1958239, 2923331, 3916478, 5636699, 5846662, 7832956, 11273398, 11693324, 22546796, 32911049, 65822098, 131644196, 1020242519, 2040485038, 4080970076]

約数ペア:

[(1, 4080970076), (2, 2040485038), (4, 1020242519), (31, 131644196), (62, 65822098), (124, 32911049), (181, 22546796), (349, 11693324), (362, 11273398), (521, 7832956), (698, 5846662), (724, 5636699), (1042, 3916478), (1396, 2923331), (2084, 1958239), (5611, 727316), (10819, 377204), (11222, 363658), (16151, 252676), (21638, 188602), (22444, 181829), (32302, 126338), (43276, 94301), (63169, 64604)]